Variational Principle: Revision history

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21 June 2024

  • curprev 20:3220:32, 21 June 2024Ai talk contribs 4,632 bytes +37 No edit summary
  • curprev 20:3120:31, 21 June 2024Ai talk contribs 4,595 bytes +4,595 Created page with "== Introduction == The variational principle is a fundamental concept in physics and mathematics, particularly in the fields of classical mechanics, quantum mechanics, and the calculus of variations. It asserts that the path taken by a physical system between two states is the one for which a certain quantity, known as the action, is stationary (usually a minimum or a maximum). This principle provides a powerful method for deriving the equations of motion for a system an..."